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Энергетически эффективные шахтные вентиляторы FBD от китайских поставщиков и фабрики - низкий шум, высокая производительность

Модель FBD используется в качестве вентилятора принудительной вентиляции для подземных угольных шахт и идеально подходит для местной вентиляции в забоях и различных подземных галереях. Этот продукт отличается рациональной конструкцией и широким спектром технических характеристик, что делает его популярным среди клиентов. Благодаря высокой эффективности, значительной экономии энергии и низкому уровню шума, вентиляторы FBD обеспечивают увеличенную дальность подачи воздуха. Как надежные поставщики из Китая, мы гарантируем высокое качество нашей продукции, произведенной на собственном заводе

    Product Video
    Product Description
    Counter-Rotating Direct-Drive Structure
    Eliminates the traditional guide vane device, reducing internal friction and improving static pressure efficiency by 8%.
    Triple-Twisted Blades
    Wide high-efficiency operating range with a maximum efficiency of 86%, ensuring the fan consistently operates within the high-efficiency zone.
    Multi-Level Utilization Function
    Dual-stage impellers can operate independently or jointly, allowing flexible adjustment based on tunnel length, resulting in energy savings of 30% or more.
    Key Structural Features for Safety Compliance
    Features an explosion-proof integrated design with a casing welded from thick steel plates, achieving Exd I Mb explosion-proof certification.
    User-Friendly Maintenance Design
    Modular construction allows easy disassembly and reassembly of key components such as impellers and bearings without complex tools.
    Main Technical Parameters
    Fan Model Speed (rpm) Power (kW) Motor Model Rated Voltage (V) Air Volume (m³/min) Total Pressure (Pa) Max. Total Pressure Efficiency (%) A-Weighted Sound Pressure Level (dB(A)) Dimensions ΦxL (mm)
    №3.5 2840 2x2.2 YBF2-90L-2 380/660 204~126 760~1140 86 22 445x1135
    №4.0 2830 2x1.1 YBF2-802-2 380/660 92~47 152~1707 86 22 575x1500
    2840 2x1.5 YBF2-90S-2 380/660 111~56 172~1933 86 22
    2840 2x2.2 YBF2-90L-2 380/660 136~72 251~2156 86 22
    2880 2x3 YBF2-100L-2 380/660 115~86 351~2300 86 22
    №5.0 2890 2x4 YBF2-112M-2 380/660 184~102 231~2200 86 22 700x1930
    2900 2x5.5 YBF2-132S1-2 380/660/1140 200~100 220~2950 86 22
    2900 2x7.5 YBF2-132S2-2 380/660/1140 255~155 380~3524 86 22
    №5.6 2900 2x7.5 YBF2-132S2-2 380/660/1140 274~124 354~3573 86 22 770x2100
    2930 2x11 YBF2-160M1-2 380/660/1140 345~191 495~4518 86 22
    2930 2x15 YBF2-160M2-2 380/660/1140 395~250 700~4740 86 22
    №6.0 2930 2x15 YBF2-160M2-2 380/660/1140 420~240 350~5150 86 22 820x2500
    2930 2x18.5 YBF2-160L-2 380/660/1140 486~256 513~5330 86 22
    2940 2x22 YBF2-180M-2 380/660/1140 525~310 615~5460 86 22
    №6.3 2930 2x15 YBF2-160M2-2 380/660/1140 420~240 350~5150 86 22 850x2500
    2930 2x18.5 YBF2-160L-2 380/660/1140 486~256 513~5330 86 22
    2940 2x22 YBF2-180M-2 380/660/1140 525~310 615~5460 86 22
    2950 2x30 YBF2-200L1-2 380/660/1140 590~320 760~5900 86 22 850x2700
    №71 2950 2x30 YBF2-200L1-2 380/660/1140 620~370 600~6624 86 22 930x2740
    2950 2x37 YBF2-200L2-2 380/660/1140 745~400 890~6630 86 22
    2970 2x45 YBF2-225M-2 380/660/1140 830~545 1450~6780 86 22 930x2830
    №8.0 2950 2x30 YBF2-200L1-2 380/660/1140 520~265 400~6600 86 22 1040x2760
    2970 2x45 YBF2-225M-2 380/660/1140 680~380 600~7600 86 22 1040x2900
    2970 2x55 YBF2-250M-2 380/660/1140 820~480 700~8300 86 22 1040x3050
    2970 2x75 YBF2-280M-2 380/660/1140 1260~675 2160~7170 86 22 1040x3190
    №10 1450 2x30 YBF2-200L-4 380/660/1140 830~450 360~3060 86 22 1250x2800
    №11.2 1450 2x37 YBF2-225S-4 380/660/1140 1170~570 375~3910 86 22 1450x3900
    Appearance Diagram
    FBD (1)
    FBD (2)
    Application Diagram
    application (2)
    application (3)
    application (6)
    application (5)
    application (7)
    application (10)
    Detail Photos
    FBD (1)
    FBD (2)
    FBD (3)
    FBD (4)
    FBD (5)
    FBD (7)
    Frequently Asked Questions (FAQ)
    What is the maximum total pressure efficiency of the FBD series tunnel fan?
    The FBD series tunnel fan achieves a maximum total pressure efficiency of 86%, ensuring the fan consistently operates within a high-efficiency range across various working conditions.
    What explosion-proof certification does the FBD fan meet?
    The FBD fan adopts an explosion-proof integrated design with a casing welded from thick steel plates, meeting the Exd I Mb explosion-proof standard, making it suitable for use in coal mines and other hazardous environments.
    How much energy can the FBD fan save compared to traditional fans?
    Thanks to its dual-stage impeller design and multi-level utilization function, the FBD fan can achieve energy savings of 30% or more when compared to traditional single-stage ventilation fans under the same operating conditions.
    What voltage options are available for the FBD fan motors?
    Depending on the model, FBD fan motors support rated voltages of 380V/660V or 380V/660V/1140V, providing flexible options to meet different power supply requirements on site.
    Can the two impellers of the FBD fan operate independently?
    Yes. The dual-stage impellers of the FBD fan can operate independently or jointly. This flexible operation mode allows the fan output to be adjusted based on actual tunnel length and ventilation demand, optimizing energy consumption.
    Is the FBD fan easy to maintain?
    Yes. The FBD fan features a modular design that allows key components such as impellers and bearings to be easily disassembled and reassembled without complex tools, significantly reducing maintenance time and cost.